package main

import (
	//"GO_LEARN/Day01/demo03/other"
	"fmt"
)

func main() {
	n1 := 10
	n1++
	a, b := 10, 11
	b, a = a, b
	// fmt.Printf("n1: %v %v\n", n1,other.N2)
	fmt.Println(a, b)
}
